yellow transparent viscous liquid,using advanced polymerization acidification process and separation technology to get high purity dicarboxylic acid. Dimer acid has stable performance, non-toxicity, non-volatile, high flash point and fire point, good liquidity, do not freeze in low temperature and soluble in most organic solvents. It is widely used in practical applications.

Dimer acid for exporting is getting from conventional dimer acid. We reduce the trace elements of the conventional dimer acid, using advanced separation technology. It is fit for high-grade epoxy curing agent and polyamide resin.